63914520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{532621}}^1$

素因数の和:532635

約数の個数: 32

約数和(自身を含む): 191743920

約数和(自身を除く): 127829400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 532621, 1065242, 1597863, 2130484, 2663105, 3195726, 4260968, 5326210, 6391452, 7989315, 10652420, 12782904, 15978630, 21304840, 31957260, 63914520]

約数ペア:

[(1, 63914520), (2, 31957260), (3, 21304840), (4, 15978630), (5, 12782904), (6, 10652420), (8, 7989315), (10, 6391452), (12, 5326210), (15, 4260968), (20, 3195726), (24, 2663105), (30, 2130484), (40, 1597863), (60, 1065242), (120, 532621)]